The developer beta builds are available to developers through the Apple Developer Center or over the air on devices with the proper configuration installed.
We don’t yet know what’s included in the betas, but there are a few features that have not yet been implemented. As we learn more about the beta, we’ll update you in this space.
As usual, MacTrast and Apple both warn users to not install any betas on their daily driver iPhone or iPad. Instead, only install betas on a device set aside for testing purposes.